commit 2f13958c56af7a460ecaeb95ff1219f9165254c0
author Zachary Turner <zturner@google.com> Fri Sep 23 18:11:03 2016 +0000
committer Zachary Turner <zturner@google.com> Fri Sep 23 18:11:03 2016 +0000
tree 962a758b93074973ade4a034eb9d32545c5ea093
parent 514d8cd83ea7408f7f4215a5f0233c6f10c7a1ca

Try to fix failing TestDataFormatterSkipSummary test case.

llvm-svn: 282270

lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp

diff --git a/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp b/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp
index 96190e5..f256322 100644
--- a/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp
+++ b/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp
@@ -135,7 +135,9 @@
     break;
 
   case 'Y':
-    if (option_arg.getAsInteger(0, no_summary_depth)) {
+    if (option_arg.empty())
+      no_summary_depth = 1;
+    else if (option_arg.getAsInteger(0, no_summary_depth)) {
       no_summary_depth = 1;
       error.SetErrorStringWithFormat("invalid pointer depth '%s'",
                                      option_arg.str().c_str());